#54ADE8#54ADE8

#54ADE8 is a light, vivid cyan. Relative luminance 0.376; OKLCH L 71.8% C 0.121 H 240.4°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX#54ADE8
RGBrgb(84, 173, 232)
HSLhsl(204, 76%, 62%)
HSVhsv(204, 64%, 91%)
CMYKcmyk(63.8%, 25.4%, 0%, 9%)
CIE-LABlab(67.72, -8.88, -37.50)
CIE-LCHlch(67.72, 38.53, 256.68°)
OKLaboklab(71.75% -0.0598 -0.1054)
OKLCHoklch(71.75% 0.121 240.4)
XYZxyz(33.1597, 37.5948, 81.8373)
Luminance0.3760 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#54ADE8 #E88F54
analogous
#54E8D9 #54ADE8 #5463E8
triadic
#54ADE8 #E854AD #ADE854
tetradic
#54ADE8 #D954E8 #E88F54 #63E854
square
#54ADE8 #D954E8 #E88F54 #63E854
split-complementary
#54ADE8 #E85463 #E8D954
monochromatic
#1770AB #1E93E1 #54ADE8 #8AC7EF #C0E1F7

Accessibility & contrast

On white

2.46
#54ADE8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.52
#54ADE8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54ADE8
8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##54ADE8#FFFFFF#000000##000000
##54ADE81.002.468.528.52
#FFFFFF2.461.0021.0021.00
#0000008.5221.001.001.00
##0000008.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#92ADEB
Deuteranopia (green-blind)
#7E9EE7
Tritanopia (blue-blind)
#00BCC1
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #54ade8;
/* rgb */ color: rgb(84, 173, 232);
/* oklch */ color: oklch(71.8% 0.121 240.4);
Tailwind
colors: {
  custom: {
    50: '#92c5ef',
    500: '#54ade8',
    950: '#000000',
  },
}
SCSS
$custom: #54ade8;
$custom-light: #92c5ef;
$custom-dark: #000000;
JSON
{
  "hex": "#54ade8",
  "rgb": {
    "r": 84,
    "g": 173,
    "b": 232
  },
  "hsl": {
    "h": 203.919,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.71751,
    "c": 0.12122,
    "h": 240.4
  },
  "luminance": 0.37598
}

Semantic roles & 50–950 ramp

primary
#54ADE8
secondary
#E7C6B1
accent
#5E0DD8
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #54ADE8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#54ADE8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva